Aimer returns with two beautiful new songs “Akane Sasu” and “everlasting snow“. The double A side single hit stores earlier this week on November 16. “Akane Sasu” is an emotional song capturing the beautiful scenery of Autumn while “everlasting snow” is a bittersweet holiday ballad. “Akane Sasu” serves as the ending theme for airing anime, Natsume’s Book of Friends.